Literature DB >> 2881658

Rhythmical jaw movements and lateral ponto-medullary reticular neurons in rats.

Y Moriyama.   

Abstract

Neuronal activity in the lateral reticular formation was investigated in urethane-anesthetized rats. Stimulation of anterior and posterior cortical areas induced two types of rhythmical jaw movements (RJM). The effects of stimulation of these cortical areas, the peripheral nerves, and the trigeminal motor nucleus on these neurons and their activity during the RJM were analyzed. The smallest percentage of neurons receiving anterior cortical input received peripheral input, and most neurons with posterior cortical input received peripheral input. Sixty per cent of reticular neurons showed the rhythmical firing closely related to the RJM. Therefore, these neurons may participate in masticatory pattern formation.

Entities:  

Mesh：

Year:  1987        PMID： 2881658     DOI： 10.1016/0300-9629(87)90268-4

Source DB:  PubMed          Journal:  Comp Biochem Physiol A Comp Physiol        ISSN： 0300-9629


  7 in total

1.  Distribution of fos-like immunoreactivity in the medullary reticular formation of the rat after gustatory elicited ingestion and rejection behaviors.

Authors:  L A DiNardo; J B Travers
Journal:  J Neurosci       Date:  1997-05-15       Impact factor: 6.167

2.  Identification of c-Fos immunoreactive brainstem neurons activated during fictive mastication in the rabbit.

Authors:  T Athanassiadis; K A Olsson; A Kolta; K-G Westberg
Journal:  Exp Brain Res       Date:  2005-05-11       Impact factor: 1.972

3.  Noradrenergic modulation of masseter muscle activity during natural rapid eye movement sleep requires glutamatergic signalling at the trigeminal motor nucleus.

Authors:  Peter B Schwarz; Saba Mir; John H Peever
Journal:  J Physiol       Date:  2014-05-23       Impact factor: 5.182

4.  Localization of the central rhythm generator involved in spontaneous consummatory licking in rats: functional ablation and electrical brain stimulation studies.

Authors:  G Brozek; I A Zhuravin; D Megirian; J Bures
Journal:  Proc Natl Acad Sci U S A       Date:  1996-04-16       Impact factor: 11.205

5.  Integration in trigeminal premotor interneurones in the cat. 3. Input characteristics and synaptic actions of neurones in subnucleus-gamma of the oral nucleus of the spinal trigeminal tract with a projection to the masseteric motoneurone subnucleus.

Authors:  K G Westberg; G Sandström; K A Olsson
Journal:  Exp Brain Res       Date:  1995       Impact factor: 1.972

6.  Sensory neurons and motoneurons of the jaw-closing reflex pathway in rats: a combined morphological and physiological study using the intracellular horseradish peroxidase technique.

Authors:  K Lingenhöhl; E Friauf
Journal:  Exp Brain Res       Date:  1991       Impact factor: 1.972

7.  Convergence of monosynaptic inputs from neurons in the brainstem and forebrain on parabrachial neurons that project to the paraventricular nucleus of the thalamus.

Authors:  Gilbert J Kirouac; Sa Li; Shuanghong Li
Journal:  Brain Struct Funct       Date:  2022-07-15       Impact factor: 3.748
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.